Using a tow vehicle as a windbreak while boondocking

Many years ago we were in a pop-up when a tornado passed. No where to go. Pop-up did just fine (believe it or not), I think ... because we were in a thick grove of trees that broke most of the wind. Fortunate, the tornado did not sit down in the grove of trees. It was a near miss, but, as my dad use to say, "An inch is as good as mile. It didn't hit!"